All classes have a static load requirement and class b c also have a dynamic load applied representing someone rolling down the roof slope and making contact with the edge protection system.
Roof edge protection regulations.
Under clause 7 3 friction or counterbalanced systems should be tested at the maximum inclination according to the manufacturer s instructions.
If parts of the edge protection are removed alternative protection measures should be provided and the removed components should be replaced as soon as the equipment is installed.
Each employee on a steep roof with unprotected sides and edges 6 feet 1 8 m or more above lower levels shall be protected from falling by guardrail systems with toeboards safety net systems or personal fall arrest systems.
The osha regulations require the height of the edge protection system to be 42 1050mm with the load applied to the top rail of 200lbs 890n or 90 7kg in an outwards or downward direction without the guardrail deflecting to a height less than 39 1 metre.
Class a 0 10 roof pitch.
The regulation states that work at less than 6 feet from the roof edge requires conventional means of protection guardrail pfas etc.
Roof edge protection regulations.
From 6 15 feet the new rule allows for a designated area.
In regards specifically to roof fall protection the 1910 standard specifies for low slope roofs that when work is performed less than 6 feet 1 6 m from the roof edge the employer must ensure each employee is protected from falling by a guardrail system safety net system travel restraint system or personal fall arrest system.
Class c 30 45 roof pitch.
The uk building regulations part k requires a guardrail to consist of a minimum two horizontal.
In europe en.
En 13374 outlines requirements for three classes of edge protection system.
When using installing or removing mechanical lifting equipment effective roof edge protection should be maintained.
In addition the code continues to specifically address fall protection near mechanical equipment which is where the edge accufit safety railing was being placed to protect requirements stating guards shall be provided where various components that require service are located within 10 feet of a roof edge or open side of a walking surface and such edge or open side is located more than 30 inches 762mm above the floor roof or grade below.
All classes have a static load requirement and class b c also have a dynamic load applied representing someone rolling down the roof slope and making contact with the edge protection system.